Issued at 1000 GMT
Disturbance update
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 0800 GMT
System 27S is no longer suspect for tropical cyclone formation
Showing posts with label 27S. Show all posts
Showing posts with label 27S. Show all posts
2 April 2025 - bulletin 214
Issued at 2030 GMT
Disturbance update
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 27S
Position 25.1S 85.3E
Likelihood of tropical cyclone formation within 24 hours is LOW
Disturbance update
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 27S
Position 25.1S 85.3E
Likelihood of tropical cyclone formation within 24 hours is LOW
1 April 2025 - bulletin 213
Issued at 2200 GMT
Disturbance update
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 27S
Position 24.8S 88.6E
Location 888 miles SSW of the Cocos Islands
Likelihood of tropical cyclone formation within 24 hours is LOW
Disturbance update
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 27S
Position 24.8S 88.6E
Location 888 miles SSW of the Cocos Islands
Likelihood of tropical cyclone formation within 24 hours is LOW
1 April 2025 - bulletin 212
Issued at 1010 GMT
Final warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 20 from JTWC at 0900 GMT
Position 25.0S 88.4E
Location 907 miles SSW of the Cocos Islands
Movement 250° (WSW) at 3 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 0 to 140 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 20 feet
Minimum central pressure 993 mbar
Next warning from JTWC at 2100 GMT
Final warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 20 from JTWC at 0900 GMT
Position 25.0S 88.4E
Location 907 miles SSW of the Cocos Islands
Movement 250° (WSW) at 3 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 0 to 140 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 20 feet
Minimum central pressure 993 mbar
Next warning from JTWC at 2100 GMT
31 March 2025 - bulletin 211
Issued at 1010 GMT
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 18 from JTWC at 0900 GMT
Position 24.0S 88.5E
Location 854 miles SSW of the Cocos Islands
Movement 160° (SSE) at 10 knots
Maximum sustained winds 65 knots gusting to 80 knots
Winds of 34 knots or higher occur within 60 to 140 miles of the centre
Winds of 64 knots or higher occur within 25 to 40 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 30 feet
Minimum central pressure 982 mbar
Next warning from JTWC at 2100 GMT
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 18 from JTWC at 0900 GMT
Position 24.0S 88.5E
Location 854 miles SSW of the Cocos Islands
Movement 160° (SSE) at 10 knots
Maximum sustained winds 65 knots gusting to 80 knots
Winds of 34 knots or higher occur within 60 to 140 miles of the centre
Winds of 64 knots or higher occur within 25 to 40 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 30 feet
Minimum central pressure 982 mbar
Next warning from JTWC at 2100 GMT
30 March 2025 - bulletin 210
Issued at 1945 GMT
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 17 from JTWC at 2100 GMT
Position 22.7S 87.9E
Location 813 miles SW of the Cocos Islands
Movement 185° (S) at 8 knots
Maximum sustained winds 70 knots gusting to 85 knots
Winds of 34 knots or higher occur within 70 to 120 miles of the centre
Winds of 64 knots or higher occur within 35 to 40 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 32 feet
Minimum central pressure 980 mbar
Next warning from JTWC at 0900 GMT
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 17 from JTWC at 2100 GMT
Position 22.7S 87.9E
Location 813 miles SW of the Cocos Islands
Movement 185° (S) at 8 knots
Maximum sustained winds 70 knots gusting to 85 knots
Winds of 34 knots or higher occur within 70 to 120 miles of the centre
Winds of 64 knots or higher occur within 35 to 40 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 32 feet
Minimum central pressure 980 mbar
Next warning from JTWC at 0900 GMT
30 March 2025 - bulletin 209
Issued at 1010 GMT
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 16 from JTWC at 0900 GMT
Position 21.1S 88.3E
Location 727 miles SW of the Cocos Islands
Movement 205° (SSW) at 11 knots
Maximum sustained winds 100 knots gusting to 125 knots
Winds of 34 knots or higher occur within 80 to 110 miles of the centre
Winds of 64 knots or higher occur within 25 to 30 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 38 feet
Minimum central pressure 961 mbar
Next warning from JTWC at 2100 GMT
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 16 from JTWC at 0900 GMT
Position 21.1S 88.3E
Location 727 miles SW of the Cocos Islands
Movement 205° (SSW) at 11 knots
Maximum sustained winds 100 knots gusting to 125 knots
Winds of 34 knots or higher occur within 80 to 110 miles of the centre
Winds of 64 knots or higher occur within 25 to 30 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 38 feet
Minimum central pressure 961 mbar
Next warning from JTWC at 2100 GMT
29 March 2025 - bulletin 208
Issued at 2000 GMT
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 15 from JTWC at 2100 GMT
Position 19.5S 89.3E
Location 620 miles SW of the Cocos Islands
Movement 220° (SW) at 12 knots
Maximum sustained winds 125 knots gusting to 150 knots
Winds of 34 knots or higher occur within 65 to 90 miles of the centre
Winds of 64 knots or higher occur within 20 to 25 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 46 feet
Minimum central pressure 939 mbar
Next warning from JTWC at 0900 GMT
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 15 from JTWC at 2100 GMT
Position 19.5S 89.3E
Location 620 miles SW of the Cocos Islands
Movement 220° (SW) at 12 knots
Maximum sustained winds 125 knots gusting to 150 knots
Winds of 34 knots or higher occur within 65 to 90 miles of the centre
Winds of 64 knots or higher occur within 20 to 25 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 46 feet
Minimum central pressure 939 mbar
Next warning from JTWC at 0900 GMT
29 March 2025 - bulletin 207
Issued at 0930 GMT
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 14 from JTWC at 0900 GMT
Position 18.0S 91.0E
Location 488 miles SW of the Cocos Islands
Movement 250° (WSW) at 11 knots
Maximum sustained winds 120 knots gusting to 145 knots
Winds of 34 knots or higher occur within 65 to 80 miles of the centre
Winds of 64 knots or higher occur within 15 to 20 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 42 feet
Minimum central pressure 942 mbar
Next warning from JTWC at 2100 GMT
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 14 from JTWC at 0900 GMT
Position 18.0S 91.0E
Location 488 miles SW of the Cocos Islands
Movement 250° (WSW) at 11 knots
Maximum sustained winds 120 knots gusting to 145 knots
Winds of 34 knots or higher occur within 65 to 80 miles of the centre
Winds of 64 knots or higher occur within 15 to 20 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 42 feet
Minimum central pressure 942 mbar
Next warning from JTWC at 2100 GMT
28 March 2025 - bulletin 206
Issued at 2120 GMT
Latest warning for 27S
Final warning for 28S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 13 from JTWC at 2100 GMT
Position 17.4S 93.0E
Location 385 miles SW of the Cocos Islands
Movement 260° (W) at 16 knots
Maximum sustained winds 115 knots gusting to 140 knots
Winds of 34 knots or higher occur within 50 to 95 miles of the centre
Winds of 64 knots or higher occur within 20 to 30 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 44 feet
Minimum central pressure 948 mbar
Next warning from JTWC at 0900 GMT
Tropical cyclone Dianne / 28S
Warning 04 from JTWC at 2100 GMT
Position 16.2S 123.8E
Location 137 miles NE of Broome, Australia
Movement 180° (S) at 7 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 40 to 55 miles of the centre
Threatened landmasses Western Australia
Minimum central pressure 991 mbar
FINAL WARNING
Australian warnings
Latest warning for 27S
Final warning for 28S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 13 from JTWC at 2100 GMT
Position 17.4S 93.0E
Location 385 miles SW of the Cocos Islands
Movement 260° (W) at 16 knots
Maximum sustained winds 115 knots gusting to 140 knots
Winds of 34 knots or higher occur within 50 to 95 miles of the centre
Winds of 64 knots or higher occur within 20 to 30 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 44 feet
Minimum central pressure 948 mbar
Next warning from JTWC at 0900 GMT
Tropical cyclone Dianne / 28S
Warning 04 from JTWC at 2100 GMT
Position 16.2S 123.8E
Location 137 miles NE of Broome, Australia
Movement 180° (S) at 7 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 40 to 55 miles of the centre
Threatened landmasses Western Australia
Minimum central pressure 991 mbar
FINAL WARNING
Australian warnings
28 March 2025 - bulletin 205
Issued at 1430 GMT
Latest warning for 28S
Amended warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 12A from JTWC at 1500 GMT
Warning amended
Position 17.2S 94.6E
Location 328 miles SSW of the Cocos Islands
Movement 250° (WSW) at 11 knots
Maximum sustained winds 110 knots gusting to 135 knots
Winds of 34 knots or higher occur within 60 to 95 miles of the centre
Winds of 64 knots or higher occur within 25 to 35 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 43 feet
Minimum central pressure 949 mbar
Next warning from JTWC at 2100 GMT
Tropical cyclone Dianne / 28S
Warning 03 from JTWC at 1500 GMT
Position 15.6S 123.8E
Location 166 miles NE of Broome, Australia
Movement 175° (S) at 8 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 40 to 70 miles of the centre
Threatened landmasses Western Australia
Maximum significant wave height 16 feet
Minimum central pressure 992 mbar
Next warning from JTWC at 2100 GMT
Australian warnings
Latest warning for 28S
Amended warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 12A from JTWC at 1500 GMT
Warning amended
Position 17.2S 94.6E
Location 328 miles SSW of the Cocos Islands
Movement 250° (WSW) at 11 knots
Maximum sustained winds 110 knots gusting to 135 knots
Winds of 34 knots or higher occur within 60 to 95 miles of the centre
Winds of 64 knots or higher occur within 25 to 35 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 43 feet
Minimum central pressure 949 mbar
Next warning from JTWC at 2100 GMT
Tropical cyclone Dianne / 28S
Warning 03 from JTWC at 1500 GMT
Position 15.6S 123.8E
Location 166 miles NE of Broome, Australia
Movement 175° (S) at 8 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 40 to 70 miles of the centre
Threatened landmasses Western Australia
Maximum significant wave height 16 feet
Minimum central pressure 992 mbar
Next warning from JTWC at 2100 GMT
Australian warnings
28 March 2025 - bulletin 204
Issued at 1120 GMT
Latest warning for 27S
First warning for 28S
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 12 from JTWC at 0900 GMT
Position 16.8S 95.5E
Location 288 miles SSW of the Cocos Islands
Movement 265° (W) at 16 knots
Maximum sustained winds 80 knots gusting to 100 knots
Winds of 34 knots or higher occur within 60 to 95 miles of the centre
Winds of 64 knots or higher occur within 25 to 35 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 35 feet
Minimum central pressure 972 mbar
Next warning from JTWC at 2100 GMT
Tropical cyclone Dianne / 28S
Warning 02 from JTWC at 0900 GMT
Position 14.8S 123.7E
Location 205 miles NNE of Broome, Australia
Movement 160° (SSE) at 5 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 60 to 80 miles of the centre
Threatened landmasses Western Australia
Maximum significant wave height 16 feet
Minimum central pressure 991 mbar
Next warning from JTWC at 1500 GMT
Australian warnings
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 0300 GMT
System 93S is now 28S
Latest warning for 27S
First warning for 28S
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 12 from JTWC at 0900 GMT
Position 16.8S 95.5E
Location 288 miles SSW of the Cocos Islands
Movement 265° (W) at 16 knots
Maximum sustained winds 80 knots gusting to 100 knots
Winds of 34 knots or higher occur within 60 to 95 miles of the centre
Winds of 64 knots or higher occur within 25 to 35 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 35 feet
Minimum central pressure 972 mbar
Next warning from JTWC at 2100 GMT
Tropical cyclone Dianne / 28S
Warning 02 from JTWC at 0900 GMT
Position 14.8S 123.7E
Location 205 miles NNE of Broome, Australia
Movement 160° (SSE) at 5 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 60 to 80 miles of the centre
Threatened landmasses Western Australia
Maximum significant wave height 16 feet
Minimum central pressure 991 mbar
Next warning from JTWC at 1500 GMT
Australian warnings
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 0300 GMT
System 93S is now 28S
27 March 2025 - bulletin 203
Issued at 2200 GMT
Latest warning for 27S
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 11 from JTWC at 2100 GMT
Position 16.8S 98.2E
Location 286 miles SSE of the Cocos Islands
Movement 270° (W) at 10 knots
Maximum sustained winds 85 knots gusting to 105 knots
Winds of 34 knots or higher occur within 60 to 95 miles of the centre
Winds of 64 knots or higher occur within 25 to 35 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 38 feet
Minimum central pressure 969 mbar
Next warning from JTWC at 0900 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 93S
Position 13.8S 121.4E
Location 252 miles N of Broome, Australia
Minimum central pressure 997 mbar
Likelihood of tropical cyclone formation within 24 hours is now HIGH
Latest warning for 27S
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 11 from JTWC at 2100 GMT
Position 16.8S 98.2E
Location 286 miles SSE of the Cocos Islands
Movement 270° (W) at 10 knots
Maximum sustained winds 85 knots gusting to 105 knots
Winds of 34 knots or higher occur within 60 to 95 miles of the centre
Winds of 64 knots or higher occur within 25 to 35 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 38 feet
Minimum central pressure 969 mbar
Next warning from JTWC at 0900 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 93S
Position 13.8S 121.4E
Location 252 miles N of Broome, Australia
Minimum central pressure 997 mbar
Likelihood of tropical cyclone formation within 24 hours is now HIGH
27 March 2025 - bulletin 202
Issued at 1100 GMT
Latest warning for 27S
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 10 from JTWC at 0900 GMT
Position 16.8S 100.0E
Location 330 miles SSE of the Cocos Islands
Movement 275° (W) at 10 knots
Maximum sustained winds 80 knots gusting to 100 knots
Winds of 34 knots or higher occur within 65 to 95 miles of the centre
Winds of 64 knots or higher occur within 20 to 35 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 33 feet
Minimum central pressure 973 mbar
Next warning from JTWC at 2100 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 0500 GMT
System 93S
Position 13.8S 121.4E
Location 252 miles N of Broome, Australia
Minimum central pressure 997 mbar
Likelihood of tropical cyclone formation within 24 hours is now HIGH
Latest warning for 27S
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 10 from JTWC at 0900 GMT
Position 16.8S 100.0E
Location 330 miles SSE of the Cocos Islands
Movement 275° (W) at 10 knots
Maximum sustained winds 80 knots gusting to 100 knots
Winds of 34 knots or higher occur within 65 to 95 miles of the centre
Winds of 64 knots or higher occur within 20 to 35 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 33 feet
Minimum central pressure 973 mbar
Next warning from JTWC at 2100 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 0500 GMT
System 93S
Position 13.8S 121.4E
Location 252 miles N of Broome, Australia
Minimum central pressure 997 mbar
Likelihood of tropical cyclone formation within 24 hours is now HIGH
26 March 2025 - bulletin 201
Issued at 2015 GMT
Latest warning for 27S
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 09 from JTWC at 2100 GMT
Position 17.4S 102.2E
Location 438 miles SE of the Cocos Islands
Movement 255° (WSW) at 10 knots
Maximum sustained winds 70 knots gusting to 85 knots
Winds of 34 knots or higher occur within 60 to 130 miles of the centre
Winds of 64 knots or higher occur within 20 to 25 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 26 feet
Minimum central pressure 980 mbar
Next warning from JTWC at 0900 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 93S
Position 14.9S 121.0E
Location 194 miles NNW of Broome, Australia
Minimum central pressure 1000 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM
Latest warning for 27S
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 09 from JTWC at 2100 GMT
Position 17.4S 102.2E
Location 438 miles SE of the Cocos Islands
Movement 255° (WSW) at 10 knots
Maximum sustained winds 70 knots gusting to 85 knots
Winds of 34 knots or higher occur within 60 to 130 miles of the centre
Winds of 64 knots or higher occur within 20 to 25 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 26 feet
Minimum central pressure 980 mbar
Next warning from JTWC at 0900 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 93S
Position 14.9S 121.0E
Location 194 miles NNW of Broome, Australia
Minimum central pressure 1000 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM
26 March 2025 - bulletin 200
Issued at 1540 GMT
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 08 from JTWC at 0900 GMT
Position 18.0S 104.1E
Location 543 miles SE of the Cocos Islands
Movement 255° (WSW) at 13 knots
Maximum sustained winds 60 knots gusting to 75 knots
Winds of 34 knots or higher occur within 40 to 100 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 26 feet
Minimum central pressure 986 mbar
Next warning from JTWC at 1500 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1430 GMT
System 93S
Position 14.9S 121.0E
Location 194 miles NNW of Broome, Australia
Minimum central pressure 1000 mbar
Likelihood of tropical cyclone formation within 24 hours is now MEDIUM
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 08 from JTWC at 0900 GMT
Position 18.0S 104.1E
Location 543 miles SE of the Cocos Islands
Movement 255° (WSW) at 13 knots
Maximum sustained winds 60 knots gusting to 75 knots
Winds of 34 knots or higher occur within 40 to 100 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 26 feet
Minimum central pressure 986 mbar
Next warning from JTWC at 1500 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1430 GMT
System 93S
Position 14.9S 121.0E
Location 194 miles NNW of Broome, Australia
Minimum central pressure 1000 mbar
Likelihood of tropical cyclone formation within 24 hours is now MEDIUM
26 March 2025 - bulletin 199
Issued at 1045 GMT
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 08 from JTWC at 0900 GMT
Position 18.0S 104.1E
Location 543 miles SE of the Cocos Islands
Movement 255° (WSW) at 13 knots
Maximum sustained winds 60 knots gusting to 75 knots
Winds of 34 knots or higher occur within 40 to 100 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 26 feet
Minimum central pressure 986 mbar
Next warning from JTWC at 1`00 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 93S
Position 15.9S 121.1E
Location 139 miles NNW of Broome, Australia
Minimum central pressure 1004 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 08 from JTWC at 0900 GMT
Position 18.0S 104.1E
Location 543 miles SE of the Cocos Islands
Movement 255° (WSW) at 13 knots
Maximum sustained winds 60 knots gusting to 75 knots
Winds of 34 knots or higher occur within 40 to 100 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 26 feet
Minimum central pressure 986 mbar
Next warning from JTWC at 1`00 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 93S
Position 15.9S 121.1E
Location 139 miles NNW of Broome, Australia
Minimum central pressure 1004 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW
25 March 2025 - bulletin 198
Issued at 2000 GMT
Latest warning for 27S
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 06 from JTWC at 2100 GMT
Position 17.3S 106.8E
Location 510 miles NW of Learmonth, Australia
Movement 260° (W) at 15 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 40 to 75 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 19 feet
Minimum central pressure 993 mbar
Next warning from JTWC at 0300 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 93S
Position 15.9S 121.1E
Location 139 miles NNW of Broome, Australia
Minimum central pressure 1004 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW
Latest warning for 27S
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Courtney / 27S
Warning 06 from JTWC at 2100 GMT
Position 17.3S 106.8E
Location 510 miles NW of Learmonth, Australia
Movement 260° (W) at 15 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 40 to 75 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 19 feet
Minimum central pressure 993 mbar
Next warning from JTWC at 0300 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 93S
Position 15.9S 121.1E
Location 139 miles NNW of Broome, Australia
Minimum central pressure 1004 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW
25 March 2025 - bulletin 197
Issued at 1500 GMT
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone 27S
Warning 05 from JTWC at 1500 GMT
Position 17.0S 108.2E
Location 461 miles NW of Learmonth, Australia
Movement 255° (WSW) at 9 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 50 to 80 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 18 feet
Minimum central pressure 993 mbar
Next warning from JTWC at 2100 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 0600 GMT
System 93S
Position 16.2S 121.2E
Location 96 miles NW of Broome, Australia
Likelihood of tropical cyclone formation within 24 hours is LOW
Latest warning for 27S
SOUTHERN INDIAN OCEAN
Tropical cyclone 27S
Warning 05 from JTWC at 1500 GMT
Position 17.0S 108.2E
Location 461 miles NW of Learmonth, Australia
Movement 255° (WSW) at 9 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 50 to 80 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 18 feet
Minimum central pressure 993 mbar
Next warning from JTWC at 2100 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 0600 GMT
System 93S
Position 16.2S 121.2E
Location 96 miles NW of Broome, Australia
Likelihood of tropical cyclone formation within 24 hours is LOW
25 March 2025 - bulletin 196
Issued at 0945 GMT
Latest warning for 27S
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone 27S
Warning 04 from JTWC at 0900 GMT
Position 16.8S 109.1E
Location 434 miles NW of Learmonth, Australia
Movement 265° (W) at 9 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 50 to 80 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 18 feet
Minimum central pressure 993 mbar
Next warning from JTWC at 1500 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 0600 GMT
System 93S
Position 16.2S 121.2E
Location 96 miles NW of Broome
Likelihood of tropical cyclone formation within 24 hours is LOW
Latest warning for 27S
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone 27S
Warning 04 from JTWC at 0900 GMT
Position 16.8S 109.1E
Location 434 miles NW of Learmonth, Australia
Movement 265° (W) at 9 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 50 to 80 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 18 feet
Minimum central pressure 993 mbar
Next warning from JTWC at 1500 GMT
TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 0600 GMT
System 93S
Position 16.2S 121.2E
Location 96 miles NW of Broome
Likelihood of tropical cyclone formation within 24 hours is LOW
Subscribe to:
Posts (Atom)